Gain-shape optimized dictionary for matching pursuit video coding
Signal Processing
Ridgelet transform applied to motion compensated images
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 2
Denoising by sparse approximation: error bounds based on rate-distortion theory
EURASIP Journal on Applied Signal Processing
EURASIP Journal on Applied Signal Processing
Hybrid video coding based on bidimensional matching pursuit
EURASIP Journal on Applied Signal Processing
Bits allocation of matching pursuit video coder based on visual properties
CGIM '07 Proceedings of the Ninth IASTED International Conference on Computer Graphics and Imaging
On the statistics of matching pursuit angles
Signal Processing
A very low bit-rate minimalist video encoder based on matching pursuits
CIARP'10 Proceedings of the 15th Iberoamerican congress conference on Progress in pattern recognition, image analysis, computer vision, and applications
Visual detection of hexagonal headed bolts using method of frames and matching pursuit
IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part I
Atom position coding in a matching pursuit based video coder
VLBV'05 Proceedings of the 9th international conference on Visual Content Processing and Representation
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The use of matching pursuit (MP) to code video using overcomplete Gabor basis functions has recently been introduced. In this paper, we propose new functionalities such as SNR scalability and arbitrary shape coding for video coding based on matching pursuit. We improve the performance of the baseline algorithm presented earlier by proposing a new search and a new position coding technique. The resulting algorithm is compared to the earlier one and to DCT-based coding